using System;
using System.Collections.Generic;
using System.Windows.Forms;
using System.Threading;

namespace MinimiseWindow
{
	static class Program
	{
		/// <summary>
		/// The main entry point for the application.
		/// </summary>
		[STAThread]
		static void Main(string[] args)
		{
			if (args.Length < 1 || args.Length > 2)
			{
				MessageBox.Show("Syntax: MinimiseWindow <windowTitle> [secondsToWait]\n\n<windowTitle> can be the full caption, or the ending part.\n[secondsToWait] Keep looking for the window until this amount of time has elapsed.", "Minimise Window", MessageBoxButtons.OK, MessageBoxIcon.Information);
				return;
			}

			int secondsToWait = 0;
			Int32.TryParse(args[1], out secondsToWait);
			bool foundWindow = false;

			while (!foundWindow && secondsToWait >= 0)
			{
				Windows windows = new Windows(false, false);
				foreach (Window w in windows)
				{
					if (w.Title.EndsWith(args[0]))
					{
						foundWindow = true;
						NativeMethods.PostMessage(w.hWnd, NativeMethods.WM_SYSCOMMAND, NativeMethods.SC_MINIMIZE, 0);
						break;
					}
				}

				if (!foundWindow)
				{
					if (secondsToWait > 0)
					{
						Thread.Sleep(1000);
					}
					secondsToWait--;
				}
			}
		}
	}
}